PIAGGIO PORTER 1.3 16V 2008, Service Manual

Page: 121 / 892

2. Repeat the same operation described above re-
versing test polarity.
3. Make sure there is continuity only in one of the
two tests. If continuity is detected in both tests, the
rectifier support should be replaced.
Rear bearing check.
Make sure that the rear bearing turns freely.
Otherwise, replace the bearing.
Rear bearing replacement (if necessary).
1. Remove the rear bearing and relevant dust
guard from the rotor, using and extractor for bear-
ings.
N.B.
- PAY SPECIAL ATTENTION NOT TO DAMAGE THE RO-
TOR DURING THE OPERATION.
2. With a hydraulic press, refit the bearing with the
relevant spacer.
3. Using an adequate section of tube, fit a new
bearing cover.
PORTER 1.3 16V
Electrical system
ES - 121